Games

This game is choosing the correct homophones to complete a sentence - you can pick easy or hard.
http://www.funbrain.com/whichword/index.html

This is a Memory Game involving Homophones - you can pick 6, 8 or 10 cards.
http://www.bbc.co.uk/skillswise/words/spelling/recognising/homophones/game.shtml

This game looks great, however, it's not only about Homophones - more tricky words.
http://econtent.thelearningfederation.edu.au/ec/viewing/L464/index.html